gabonator’s gists

gabonator / loader.js

Created June 14, 2017 12:02

json-p javascript loader

	function loadScript(url, handler)
	{
	window.collected = [];
	window._ = function(json)
	{
	window.collected.push(json);
	}

	var head = document.getElementsByTagName('head')[0];

gabonator / index.html

Last active October 26, 2017 17:24

CDN performance and average response times monitor

	<html>
	<head>
	<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
	<script src="https://code.highcharts.com/highcharts.js"></script>
	<script src="https://code.highcharts.com/highcharts-more.js"></script>
	</head>

	<body>
	<div id="chart" style="width:100%; height:100%;"></div>
	</body>

gabonator / titcodez.cpp

Created July 9, 2017 08:35

Titus the fox game codes

gabonator / varlenint.cpp

Created August 15, 2017 09:57

variable length integer coding

	// Reader
	template<typename T> T GetVlc(const char& p, const char pChunkEnd)
	{
	uint8_t b;
	int nBit = 0;
	uint32_t i = 0;
	do
	{
	if (p > pChunkEnd)
	{

gabonator / index.html

Last active July 20, 2018 04:54

Driver na radiacny kotol ORK 100

	<html>

	<head>
	<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
	<script src="https://code.highcharts.com/highcharts.js"></script>
	<script src="https://code.highcharts.com/highcharts-more.js"></script>
	</head>

	<style>
	#schemecontainer {width:600px; height:580px; float:left; margin-right:20px;}

gabonator / mylog.js

Created September 28, 2017 14:52

nodejs logging with ip/hostname and timestamp

	var dateTime = require("node-datetime");
	var dns = require("dns");

	function currentTime()
	{
	return dateTime.create().format('Y-m-d H:M:S');
	}

	function hostname(ip, handler)
	{

gabonator / tunnelclient.js

Created November 18, 2017 15:43

simple IP tunneling using public server in nodejs

	var net = require('net');
	var tunnel = null;
	var target = null;

	// tunnel server
	var serverInfo = {port:8811, host:"public.server.com"};
	// target device we want to access on network where this script is running
	var targetInfo = {port:1001, host:"ip.local.network"};

	function listen()

gabonator / abcom_protocol.js

Created November 26, 2017 20:05

ABcom satellite settop box protocol reverse engineering

	/*
	reverse engineering of ABcom Cryptobox 600HD mini dvbs box protocol

	Firstly I examined android package (since it was easier to get it) "g-mscreen-2-3-11.apk". It
	uses C++ library for implementing control protocol. Then I was trying to capture UPnP communication
	from iphone connected to OSX running wireshark. But without luck. GMScreen allowed to connection
	to box using ip address and port. This traffic was easier to caputre and analyse. Requests by
	client application are human readable json/xml code. Some response packets are compressed using
	zlib.

gabonator / runlength.js

Created November 28, 2017 14:13

RLE compression javascript

	function getNonconstantLength(buffer, i)
	{
	for (var l = 0; l < buffer.length - i; l++)
	{
	if (buffer[i+l] == buffer[i+l+1] && buffer[i+l+1] == buffer[i+l+2])
	return l;
	}
	return buffer.length - i;
	}

gabonator / alifeng.js

Created December 2, 2017 12:01

Ali tech stb (abcom cryptobox) protocol including RTSP video streaming to VLC

	var net = require('net');
	const zlib = require('zlib');

	Ali =
	{
	_decompress: (buffer, handler) => zlib.unzip(buffer, {}, (err, buffer) => err ? handler() : handler(buffer.toString())),
	_alibuffer: (buffer) => "Start" + ("0000000" + buffer.length).substr(-7) + "End" + buffer,
	_alijson: (json) => Ali._alibuffer(JSON.stringify(json)),
	_requestBytes: 0,
	_responseBuffers: [],

Gabriel Valky gabonator